lucre

1. N-UNCOUNT People sometimes refer to money or profit as lucre, especially when they think that it has been obtained by dishonest means. 阿堵物; 金錢收益; 不義之財[HUMOROUS, OLD-FASHIONED]

...so they can feel less guilty about their piles of filthy lucre. ...這樣他們就可以對那大把大把的黑心錢感到不那麽內疚了。